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Mathematics, 02.03.2020 23:00, SkirrtCrackers
By approximately what factor would the mass of a sample of copper-66 decrease in 51 minutes? The half-life of copper-66 is 5.10 minuets.
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Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?
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By approximately what factor would the mass of a sample of copper-66 decrease in 51 minutes? The hal...
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